A randomized 25 question test from a pool of 761 questions, good luck!
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the smallest in area covered?
With IPv4, you would use static address assignment over dynamic for this primary reason?
Ethernet/IP is based on a protocol that the higher OSI layers of DeviceNet uses. Which of the answers below is the correct acronym for this protocol?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input registers would use?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses voltage transitions to represent logic states?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "A"?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
Which of the answers below is best described as an instrument database that can be modern control systems can access?
Which of the lengths below relates best to a spur cable with 2 field devices connected?
There are several stages in the alarm lifecycle. Which of these stages matches specific DCSs to the specified alarm arrangement?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
There are many options to choose from for alarm attributes. Which of the following alarm attributes would best be used when a process regularly exceeds it's limits for a brief period of time?
There are numerous threats to the security of a DCS. Which of the security measures below requires a login to a user account?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which of the terms below can be best described as supplies the individual devices with data and power from the trunk line in an H1 transmission system?
Because if the inherent nature of the hybrid communication, which of the communication methods below cannot be used with a hybrid transmissions?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of firewall in its connection to the control network?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
Which of the categories below best represents a component not used in the construction of a segment for DeviceNet?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used for an analog value that has no need of significant accuracy?
The remote access server in a SCADA system provides WAN access. Which of the environments below would the remote access server reside?